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PHP - Manual: DOMChildNode::remove

2025-02-26

DOMChildNode::remove

(PHP 8)

DOMChildNode::removeRemoves the node

说明

public DOMChildNode::remove(): void

Removes the node.

参数

此函数没有参数。

返回值

没有返回值。

参见

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用户贡献的备注 1 note

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kevin dot sours at internetbrands dot com
4 days ago
Removing a nodes in a loop over a dom structure can break the iterator so
foreach ($element->childNodes AS $child)
{
$child->remove();
}

isn't going to do what it looks like it should. The loop body will only run once regardless of how many children exist.

官方地址:https://www.php.net/manual/en/domchildnode.remove.php

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